The ESP32S3LCD1.28 is a lowcost, performance MCU board from Waveshare that combines a compact form factor with practical onboard features. Key features and benefits Onboard 1.28 inch LCD display for immediate visual feedback and local control Liion battery recharge manager integrated for convenient power handling 6axis sensor package with a 3axis accelerometer and 3axis gyroscope for motion sensing Xtensa 32bit LX7 dualcore processor with up to 240 MHz main frequency delivering solid performance for embedded tasks Memory configuration includes 512 KB SRAM and 384 KB ROM, plus onboard 2 MB PSRAM and an external 16 MB Flash memory Tiny size designed for compact, spaceconstrained applications without sacrificing capability Specifications at a glance Processor: Xtensa 32bit LX7 dualcore, up to 240 MHz Display: 1.28 inch LCD Power management: Liion battery recharge manager Sensors: 6axis sensor (3axis accelerometer and 3axis gyroscope) Memory: 512 KB SRAM, 384 KB ROM Additional memory: 2 MB PSRAM on board, external 16 MB Flash memory Use scenarios Portable data logger or handheld instrument: compact form factor with an integrated display and motion sensing enables local readouts and simple control without external hardware Batterypowered controller for small robotics or machinery: onboard power management and responsive processing support realtime control and status display Compact IoT or wearables module requiring local visualization and motion data: the combination of LCD, motion sensors, and available memory provides a readytouse platform for interactive projects This board maintains a professional, straightforward design focused on function, efficiency, and practical deployment in spacelimited environments.